/* customSelect2.css */
.select2-selection--single {
    border: 1px solid #d9d9d9 !important;
    border-radius: 8px !important;
    padding: 10px 12px !important;
    font-size: 16px !important;
    line-height: 1.4 !important;
    background-color: #fff !important;
    color: #333 !important;
    height: 40px !important;
    cursor: pointer;
}

.select2-selection--single:focus {
    outline: none !important;
    border-color: #1890ff !important;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2) !important;
}

.select2-selection__arrow {
    height: 40px !important;
    position: absolute !important;
    top: 0 !important;
    right: 12px !important;
    width: 20px !important;
}

.select2-selection__arrow b {
    border-color: #333 !important;
    border-style: solid !important;
    border-width: 0 2px 2px 0 !important;
    display: block !important;
    height: 6px !important;
    margin-top: 17px !important;
    transform: rotate(45deg) !important;
    width: 6px !important;
}

/* 關閉下拉列表中的搜索框，避免重影 */
.select2-dropdown {
    border: 1px solid #d9d9d9 !important;
    border-radius: 8px !important;
    background-color: #fff !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
    z-index: 9999 !important;
}

.select2-results__option[aria-selected="true"] {
    background-color: #f0f0f0 !important;
}

.select2-results__option:hover {
    background-color: #e6f7ff !important;
}